wgtmac commented on code in PR #374:
URL: https://github.com/apache/iceberg-cpp/pull/374#discussion_r2575408341
##########
src/iceberg/avro/avro_reader.cc:
##########
@@ -140,12 +141,15 @@ class AvroReader::Impl {
if (split_end_ && reader_->pastSync(split_end_.value())) {
break;
}
- if (!reader_->read(*context_->datum_)) {
+ if (!reader_->hasMore()) {
break;
}
+ reader_->decr();
+
+ // Use direct decoder instead of GenericDatum
ICEBERG_RETURN_UNEXPECTED(
- AppendDatumToBuilder(reader_->readerSchema().root(),
*context_->datum_,
- projection_, *read_schema_,
context_->builder_.get()));
+ DecodeAvroToBuilder(reader_->readerSchema().root(),
reader_->decoder(),
Review Comment:
I think it would be better to use a feature flag to enable users to use the
old reader just in case there is any bug.
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